Name: Esocast 6: Lightest Exoplanet Found
Uploaded: 2017-03-30T09:38:09Z
Duration: 4 min 56 s
Description: Well-known exoplanet researcher Michel Mayor announced on 21 April 2009 the discovery of the lightest exoplanet found so far. The planet, “e”, in the famous system Gliese 581, is only about twice the mass of our Earth.

Esocast 6: Lightest Exoplanet Found

Added on 30 Mar 2017

Watched 3,349 times

Well-known exoplanet researcher Michel Mayor announced on 21 April 2009 the discovery of the lightest exoplanet found so far. The planet, “e”, in the famous system Gliese 581, is only about twice the mass of our Earth.